Computer-Warning2Turkish hacker Maxn3y defaced avadas.de on Saturday before dumping what the hacker claimed were customer details online.

The purportedly leaked information included incomplete configuration files for the shop.avadas.de domain, what appeared to be authentic admin login details with encrypted passwords, and what security experts believe is the PayPal payment information for an estimated 20,000 consumers.
According to Cyberwarnews.info, which analysed the data dump, the hackers also grabbed the email addresses, user names, encrypted passwords as well as certain bank and payment details of the customers.
Source:  The Register